{
  "plays": {
    "plays": [
      {
        "city": "Tianjin",
        "country": "China",
        "region": "Tianjin",
        "signature": "0x6b7ca833cc78587d0731428844f2a93d98a470d14c990b8a6ae9a55525fb46993a094411a6759f210b964e8f3f309b7bfd24ad85d37cb77ff9121d7a8374476201",
        "timestamp": "2026-10-20T02:41:14Z",
        "trackId": "756430514",
        "userId": "0x97bcbfa8289731d694440795094e831599ab7a11"
      }
    ]
  },
  "signature": "433bce54c3ffaefb2ba0e6d7ddc1bbb48434845bd74f878124ab5a62cc8f3f4c48289594f73a72583a2a50bb972da40b38125c15e41f66255bb7fc7dea46969801"
}